AMDY
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +10.0% ·
share flow +30.0% ·
net new positions +9.1%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Tidal Investments LLC | 506.25K | New | $29.74M | 0.1% | New | 1 | SEC ↗ |
| 2 | Jane Street Group, Llc | 76.06K | +892.3% | $4.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Jane Street Group, Llc | 76.06K | +892.3% | $4.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Susquehanna International Group, Llp | 43.42K | +158.9% | $2.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Susquehanna International Group, Llp | 43.42K | +158.9% | $2.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 17.39K | +67.9% | $1.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Hrt Financial Lp | 12.52K | New | $735,000 | 0.0% | New | 1 | SEC ↗ |
| 8 | Focus Partners Wealth | 3.70K | New | $217,397 | 0.0% | New | 1 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 3.43K | +549.0% | $188,725 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Osaic Holdings, Inc. | 618 | +25.6% | $36,292 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Simplex Trading, Llc | 62 | -94.0% | $3,641 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Fidelity (FMR) ✦ | 4 | -60.0% | $235 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Wells Fargo & Company/Mn | 1 | -50.0% | $45 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Tidal Investments LLC | $29.74M | 0.1% |
| Hrt Financial Lp | $735,000 | 0.0% |
| Focus Partners Wealth | $217,397 | 0.0% |
Exited
| Group One Trading Llc | $187,904 | was 0.0% |
| Rockefeller Capital… | $62,520 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 14 holders, 124.83K shares, $3.91M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.